Defogger: meaning, definitions and examples
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defogger
[ dɪˈfɒɡər ]
automotive tool
A defogger is a device used to remove condensation from the interior surfaces of automotive windows. This tool helps to improve visibility and ensure safety while driving. Defoggers work by blowing warm air onto the glass or using a heating element to reduce fog build-up. It is commonly found in modern vehicles and can be activated with a simple switch. Proper use of a defogger is essential for safe driving in humid conditions.
Synonyms
demister, fog removal device
Examples of usage
- I turned on the defogger to clear the windshield.
- The defogger quickly removed the fog from the car windows.
- Make sure to use the defogger when driving in wet weather.
- The defogger is an essential feature in winter driving.
Etymology
The term 'defogger' is derived from the prefix 'de-' meaning to remove or reduce, and 'fogger', which comes from the word 'fog'. The concept of defogging is closely related to the need for clear visibility in various contexts, particularly in automotive settings. The development of defogging technology in vehicles began in the early 20th century, coinciding with the rise of motor cars. As automobiles became more popular, methods to combat fogged windows, which was a common issue, were engineered to enhance driver safety. Advances in heating systems and air circulation within vehicles led to the creation of electric defoggers or demisters to proactively manage condensation. Today, defoggers are standard features in most modern vehicles, reflecting the importance of visibility during driving and the ongoing evolution of automotive technology.